Sony MZ-R50 Service Manual - Page 26

[Servo Mode] • Set the test mode, press the + key, and set the servo mode using the VOLUME + and - keys. • When the servo mode is set, the optical pickup will move to the outer circumference or inner circumference if the + key or = key is pressed. • To set other modes, refer to " Structure of Test Mode ". • Structure of Servo Mode Mode : 000 Servo mode VOLUME +key or - key " key 1 (To page 27) p key Mode : 010 OffseM t compensation value displyed " key p key p key Mode : 011 VC offset cM ompensation " key Mode : 012 FE offset cM ompensation VOLUME +key or - key p key p key p key " key Mode : 013 APC offset M compensation " key Mode : 014 ABCD offsetM compensation " key Mode : 015 All seM rvo ON p key " key Mode : 016 TemperaM ture display " key p key LaserM Mode power : 020 adjustment " key p key Mode : 021 Laser MO reM ad adjustment p key " key Mode : 022 Laser MO wM rite adjustment " key VOLUME +key or - key VOLUME +key or - key p key MO pM lMayobdaeck: 030 recording adjustment " key p key Mode : 031 MO focusM search ON " key 2 34 5 2 34 5 *1:+ key := key *2:REC key VOLUME +key or - key p key p key p key p key p key p key p key p key Mode : 032 MO playback EFM balance adjustment *2 " key *1 Mode : 033 MO playback ABM CD level adjustment *2 " key Mode : 034 MO recording EFM balance adjustment *2 " key *1 Mode : 035 MO recording ABM CD level adjustment *2 " key Mode : 036 Laser MO reM ad adjustment " key Mode : 037 MO focus gMain adjustment " key Mode : 038 MO tracking Mgain adjustment " key Mode : 039 MO focusM bias variable (Cluster Display) " key p key Low reM fleMcotidoen : 040 CD playback adjustment " key p key p key p key Mode : 041 Low reflection CM D focus serch ON " key Mode : 042 Low reflection CD EF balance adjustment " key *1 Mode : 043 Low reflection CD ABCD level adjustment VOLUME +key or - key p key " key Mode : 044 Laser Low reflection CD read adjustment p key " key Mode : 045 Low reflection CD focus gain adjustment " key 6 (To page 27) 78 (To page 27) 9 (To page 27) - 26 -